Features: brand new and high quality Safe Materail: The ladder toy is made of natural wood, no painting, eco-friendly, nox-toxic, durable, safe for your pets to chew and for play. Smooth Surface: The surface of the wood bridge is polished, very smooth, effectively preventing pets from being scratched by wood chips. Let your pets for play happily. No-Gap Stairs: The logs of the ladder are tightly connected. This design not only helps to improve stability, but alos prevent your pets from falling through the gaps in the ladder while playing. Enrich Pets' Life: Wooden ladders can relieve pets’ anxiety and loneliness, meet the needs of for play, chew, and climb, encourage pets to exercise. Easy to Use: The ladder is designed with a delicate groove . So it can be well connected to any plane, keeping the ladder stable. Pets can run or jump freely on the ladder. Specifications: Material: Wood Color: Wood Color As Pictures Show Size: S-Approx.6.5x9.5cm/2.56x3.74in L-Approx.10x21cm/3.94x8.27in Weight: S-Approx.95g L-Approx.135g Package Includes: 1 Piece Hamster Wooden Climbing Ladder (S/L) note: 1.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!